156959559040

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{14897}}^1$

素因数の和:15180

約数の個数: 128

約数和(自身を含む): 381297028320

約数和(自身を除く): 224337469280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 163, 202, 320, 326, 404, 505, 640, 652, 808, 815, 1010, 1304, 1616, 1630, 2020, 2608, 3232, 3260, 4040, 5216, 6464, 6520, 8080, 10432, 12928, 13040, 14897, 16160, 16463, 20864, 26080, 29794, 32320, 32926, 52160, 59588, 64640, 65852, 74485, 82315, 104320, 119176, 131704, 148970, 164630, 238352, 263408, 297940, 329260, 476704, 526816, 595880, 658520, 953408, 1053632, 1191760, 1317040, 1504597, 1906816, 2107264, 2383520, 2428211, 2634080, 3009194, 4767040, 4856422, 5268160, 6018388, 7522985, 9534080, 9712844, 10536320, 12036776, 12141055, 15045970, 19425688, 24073552, 24282110, 30091940, 38851376, 48147104, 48564220, 60183880, 77702752, 96294208, 97128440, 120367760, 155405504, 192588416, 194256880, 240735520, 245249311, 310811008, 388513760, 481471040, 490498622, 777027520, 962942080, 980997244, 1226246555, 1554055040, 1961994488, 2452493110, 3923988976, 4904986220, 7847977952, 9809972440, 15695955904, 19619944880, 31391911808, 39239889760, 78479779520, 156959559040]

約数ペア:

[(1, 156959559040), (2, 78479779520), (4, 39239889760), (5, 31391911808), (8, 19619944880), (10, 15695955904), (16, 9809972440), (20, 7847977952), (32, 4904986220), (40, 3923988976), (64, 2452493110), (80, 1961994488), (101, 1554055040), (128, 1226246555), (160, 980997244), (163, 962942080), (202, 777027520), (320, 490498622), (326, 481471040), (404, 388513760), (505, 310811008), (640, 245249311), (652, 240735520), (808, 194256880), (815, 192588416), (1010, 155405504), (1304, 120367760), (1616, 97128440), (1630, 96294208), (2020, 77702752), (2608, 60183880), (3232, 48564220), (3260, 48147104), (4040, 38851376), (5216, 30091940), (6464, 24282110), (6520, 24073552), (8080, 19425688), (10432, 15045970), (12928, 12141055), (13040, 12036776), (14897, 10536320), (16160, 9712844), (16463, 9534080), (20864, 7522985), (26080, 6018388), (29794, 5268160), (32320, 4856422), (32926, 4767040), (52160, 3009194), (59588, 2634080), (64640, 2428211), (65852, 2383520), (74485, 2107264), (82315, 1906816), (104320, 1504597), (119176, 1317040), (131704, 1191760), (148970, 1053632), (164630, 953408), (238352, 658520), (263408, 595880), (297940, 526816), (329260, 476704)]